Trần, N. T., Nguyễn, T. P., Nguyễn, T. H. and Phạm, Đình A. K. (2020) “A new method in determination of electrical parameters and geometrical structure of a power transformer applicable to failure diagnosis”, VNUHCM Journal of Engineering and Technology, 3(4), pp. 569-587. doi: https://doi.org/10.32508/stdjet.v3i4.744.